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epoch_bench.gpt_5_4_2026_03_05_xhigh.cl_bench.pt

Source: Epoch AI benchmarks and Capabilities Index (Epoch AI) · CC BY 4.0 · CSV

Epoch AI, Benchmarking Hub and Epoch Capabilities Index (CC BY 4.0)

idvaluegradeas of datepublished datetieraudited vs reportedextraction methodreview statusretrieved athttp statuscontent hashsupersedes idurlflags
1a22e2212d1ae09f27.9%grade B, evidence tier 62026-03-052026-03-056reportedapiapproved2026-09-10T06:33:11.514623Z200cde2f74ecf00source page
Raw snippets and dispute text
  • 1a22e2212d1ae09f {"Cost per task": null, "Model version": "gpt-5.4-2026-03-05_xhigh", "Name": "GPT-5.4 (xhigh)", "Organization": "OpenAI", "Overall": "0.279", "Release date": "2026-03-05"}